Tomek and Gucia are a pair of seven-year-olds. On a beautiful, sunny afternoon, they engage in typical children’s games after school – playing hopscotch and hide-and-seek, doing somersaults on the beater and climbing the wall. But above all, they play with each other – the boy tries to turn the girl into a boy named Piotrek. However, behind childhood games there is something much more serious – the first feeling.